<mat-card class="tabCard">
  <mat-card-title>
    <h5>Proxy Options</h5>
  </mat-card-title>
  <div class="cardContent">
    <form #proxyForm="ngForm">
      <app-proxy></app-proxy>
      <button type="submit" style="display: none;" #submit></button>
    </form>
  </div>
</mat-card>
